Strong points Impact Crusher

Reliable and tough

Heavy duty
Quality construction and high grinding efficiency.

Low abrasivematerials

For crushing rock like limestone, shale, marble, sandstone, etc. and recycling.

Reduced maintenance costs

Easy maintenance and simple-to-operate hydraulic adjustment.

Capacity: 25-700 t/h

High throughput and large reduction ratio.


Reliability Impact Crusher

Roc Impact impact crushers are renowned worldwide for their quality construction, crushing efficiency, versatility and profitability.

Our impact crushers are designed to refine coarse, friable materials. Roc Impact produces a full range of impact crushers that combine wear resistance, a powerful rotor and special grinding cavity.

With their low maintenance requirements and easy operation, our range of impact crushers offers excellent performance and high quality yield.

Parts Impact Crusher

Curtain liners

All curtain liners are interchangeable. Having the same size simplifies the need for parts.

Hydraulic opening cover

Quick replacement of worn parts.

Positive locking of the rotor

Used when changing the bars.

Hydraulic cleaning curtain

Removes oversized stones.

Feed opening

The impact crusher has a 45° feed hopper with replaceable lining. Hydraulic cavity clearing curtain.


A heavy-duty shaft, replaceable beater.

Blow bar

Wear parts made of manganese steel, iron or chrome depending on rock type. Reversible beaters.


Performance Impact Crusher

To minimize investment and operation costs, Roc Impact impact crushers yield a fine product with few crushing steps.

The general optimization of the machine's design allows for a large feed size, generous grinding cavity and a rotor designed for any application, all to increase production capacity.

The rotor is designed to produce the best possible reduction and the highest possible grinding capacity.

Quality Impact Crusher

To ensure the high quality of our products, Roc Impact impact crushers are equipped with a single oversized rotor while using the same size blow bars in both the primary and secondary crushers.

Versatility Impact Crusher

Roc Impact crushers are designed for any type of application and various types of configuration: from grinding low abrasive materials to industrial applications and recycling.

Ease of use and maintenance

To make maintenance easy in various types of set-up, the blow bars can be changed either vertically or horizontally. On a machine, the parts do not wear out at the same rate. Here, they are interchangeable in order, again, to minimize the cost of maintenance.
Ease of use and maintenance

Technical specifications

Type Capacity (T/h)Power (Kw)Feed Size (mm)Rotor dimensions (mm)Weight (Kg)
ROC PS 10.1050 - 80753001000 x 100012000
ROC PS 12.10100 - 1601604501200 x 100015000
ROC PS 12.12140 - 2502506001200 x 120021000
ROC PS 13.15180 - 2902506001300 x 150025000
ROC PS 15.21350 - 4504007001500 x 210042000

Need advice, or a quote? ROC IMPACT will be happy to provide you with any information you need.